Ferns; a manual for the northeastern states, with analytical keys based on the stalks and on the fructification, with over two hundred illustrations from original drawings and photographs - Waters, Campbell Easter, 1872 -1955 (H. Holt and Co, 1903)

Ferns; a manual for the northeastern states, with analytical keys based on the stalks and on the fructification, with over 200 illustrations from original drawings and photographs - Waters, Campbell Easter, 1872 -1955 (Holt, 1911)

Ferns and fern allies of Canada - Cody, William J. (Research Branch, Agriculture Canada, 1989)

The ferns and fern allies of New England - Dodge, Raynal, 1844 -1918 (W.N. Clute & Co, 1896)

The ferns and fern allies of the upper Susquehanna valley - Clute, Willard Nelson, 1869 -1950 (W.N. Clute & Co, 1898)

The ferns and fern allies of Wakefield and its neighbourhood - Sowerby, John E. (John Edward), 1825 -1870 (Printed and published for the author by R. Micklethwaite, 1862)

Ferns and flowering plants of South Dakota - Saunders, De Alton, 1870 -1940 (W.A. Beach, 1899)

Ferns and flowering plants of South Dakota - Saunders, De Alton, 1870 -1940 (U.S. Experiment Station, South Dakota, 1899)

Ferns and how to grow them - Woolson, G. A. (Grace A.), 1856 -1911 (Doubleday, Page, 1914)

Ferns and how to grow them - Woolson, G. A. (Grace A.), 1856 -1911 (Doubleday, Page & company, 1905)

Ferns and orchids - Backhouse, James, 1825 -1890 (1857)

Ferns, azaleas, kalmias, wild flowers, rhododendrons - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Gillett Fern and Flower Farm, 1945)

Ferns : British & foreign : the history, organography, classification, and enumeration of the species of garden ferns with a treatise on their cultivation, etc. etc - Smith, John, 1798 -1888 (D. Bogue, 1879)

Ferns: British & foreign. The history, organography, classification, and enumeration of the species of garden ferns with a treatise on their cultivation, etc. etc - Smith, John, 1798 -1888 (Hardwicke, 1866)

Ferns: British & foreign. The history, organography, classification, and enumeration of the species of garden ferns with a treatise on their cultivation, etc. etc - Smith, John, 1798 -1888 (W. H. Allen & Co., Ltd, 1896)

Ferns: British & foreign. The history, organography, classification, and enumeration of the species of garden ferns. With a treatise on their cultivation, etc. etc - Smith, John, 1798 -1888 (Hardwicke & Bogue, 1877)

Ferns: British and exotic... - Lowe, E. J. (Edward Joseph), 1825 -1900 (Groombridge and Sons, 1856)

Ferns: British and exotic... - Lowe, E. J. (Edward Joseph), 1825 -1900 (Groombridge and Sons, 1859)

Ferns: British and exotic... - Lowe, E. J. (Edward Joseph), 1825 -1900 (Groombridge and Sons, 1857)

Ferns: British and exotic... - Lowe, E. J. (Edward Joseph), 1825 -1900 (Groombridge and Sons, 1860)

Ferns : British and exotic - Lowe, E. J. (Edward Joseph), 1825 -1900 (Groombridge and sons, 1856)

Ferns: British and exotic - Lowe, E. J. (Edward Joseph), 1825 -1900 (George Bell & Sons ..., 1872)

Ferns: British and exotic ... - Lowe, E. J. (Edward Joseph), 1825 -1900 (Groombridge, 1867)

The ferns, fern allies and flowering plants of Rhode Island - Providence Franklin Society. (Providence Franklin Society, 1920)

The ferns (Filicales) treated comparatively with a view to their natural classification - Bower, F. O. (Frederick Orpen), 1855 -1948 (University Press, 1923)